﻿Public Class Main
    Inherits System.Web.UI.Page

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

    End Sub

    Protected Sub btn_ddl_Click(sender As Object, e As EventArgs) Handles btn_ddl.Click
        Response.Redirect(ddl.SelectedValue)
    End Sub
End Class